I have a 97 audi A4 quattro i was on the freeway it is 5speed made a noise and the stick stopped working what could it be

SOURCE: Will These Spark Plug Wires Work for My Audi?

No. I would go with the cheaper set.

SOURCE: audi a4 2.8 quattro idle valve

there is no carburetor on these cars , the idle air control valve is an easy thing to change it is on the passenger side near the firewall on the back of the engine buy the new one so you know what it looks like it has a wire connector on top 2 bolts and a gasket behind it just unhook it unbolt it remove the old gasket install the new one with the new gasket and plug it in simple there is no sealer required

SOURCE: i want a user manaul for my audi a4 1.8l quattro

Here is a manual, but you have to purchase it:

http://shopping.msn.com/prices/audi-a4-service-manual-1-8l-turbo-2-8l-including-avant-and-quattro/itemid2373553/?itemtext=itemname:audi-a4-service-manual-1-8l-turbo-2-8l-including-avant-and-quattro

SOURCE: Windows and power locks does not work.

power locks doesnt work

SOURCE: 2007 Audi A4 Quattro 2.0T Idle Vibrations

mcdevito75 here, A vibration while idleing is not really normal, a rough idle could be many things, wrong octane gas, dirty gas filter, dirty smog controls. Have your local shop take a look for you.